/Engine/Plugins/Experimental/Dataflow/Source/DataflowEditor/Public/Dataflow/DataflowEditorToolkit.h
bool OnNodeVerifyTitleCommit ( const [FText](API\Runtime\Core\Internationalization\FText) & NewText, [UEdGraphNode](API\Runtime\Engine\EdGraph\UEdGraphNode) * GraphNode, [FText](API\Runtime\Core\Internationalization\FText) & OutErrorMessage )